{"id":15181,"date":"2025-07-30T12:52:04","date_gmt":"2025-07-30T16:52:04","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-122-1161-ring-backup-1221161\/"},"modified":"2025-07-30T12:52:06","modified_gmt":"2025-07-30T16:52:06","slug":"caterpillar-122-1161-ring-backup-1221161","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-122-1161-ring-backup-1221161\/","title":{"rendered":"CATERPILLAR 122-1161 Ring-Backup 1221161"},"content":{"rendered":"

Caterpillar 122-1161 Ring-Backup: OEM-Grade Durability for Paving Compactors and Asphalt Pavers<\/strong>
\nThe Caterpillar 122-1161 Ring-Backup is a precision-engineered spare part designed to meet the rigorous demands of heavy-duty paving equipment. Compatible with a wide range of Caterpillar asphalt pavers and paving compactors\u2014including models like 2NK-AP-200B Asphalt Paver, 8PK-CS-573, 1EL-CS-583, and many others\u2014this ring-backup ensures optimal drivetrain performance under extreme load conditions. Manufactured from high-grade metallurgy, the 122-1161 offers superior resistance to wear, thermal stress, and mechanical fatigue, making it an essential component for maintaining the reliability and longevity of your machinery.<\/p>\n

Featuring exacting dimensional tolerances and robust material composition, the Caterpillar 122-1161 Ring-Backup supports critical sealing and load distribution functions within the drivetrain assembly. Its design minimizes axial movement and prevents premature component failure, thereby enhancing operational efficiency and reducing downtime. This part is engineered to OEM specifications, ensuring seamless integration and consistent performance across multiple paving compactor models such as 5JR-PS-200B, 9LS-PS-360B, 4JL-CB-534B, and 3BR-CB-634C. Investing in this ring-backup guarantees improved durability and optimal performance in demanding construction environments.<\/p>\n

\ud83d\udd17 For authentic Caterpillar 122-1161 Ring-Backup parts that deliver unmatched quality and reliability, visit Caterpillar 122-1161 Ring-Backup at AllParts Expert<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"

2NK-AP-200B Asphalt Paver
\n8PK-CS-573 Paving Compactor
\n1EL-CS-583 Paving Compactor
\nLTJ-CW-14 Paving Compactor
\n1XW-PF-290B Paving Compactor
\n3XR-PS-150B Paving Compactor
\nFPS-PS-150C Paving Compactor
\nNPK-PS-150C Paving Compactor
\n5JR-PS-200B Paving Compactor
\n9LS-PS-360B Paving Compactor
\nPJF-PS-360C Paving Compactor
\n6AL-CB-434B Paving Compactor
\n7YN-CB-434B Paving Compactor
\n4DN-CB-434C Paving Compactor
\n4MW-CB-434C Paving Compactor
\n4JL-CB-534B Paving Compactor
\n5RN-CB-534B Paving Compactor
\n1WS-CB-534C Paving Compactor
\n5HN-CB-534C Paving Compactor
\n3AR-CB-535B Paving Compactor
\n8FM-CB-544 Paving Compactor
\n2FS-CB-545 Paving Compactor
\n3BR-CB-634C Paving Compactor
\n5CL-CB-634 Paving Compactor
\n1ZN-CP-433C Paving Compactor
\n2JM-CP-433C Paving Compactor
\n4JZ-CP-433C Paving Compactor
\n3XN-CP-533C Paving Compactor
\n6AZ-CP-533D Paving Compactor
\nAFC-CP-533D Paving Compactor
\n3ZL-CP-533 Paving Compactor
\n5AL-CP-533 Paving Compactor
\n5JN-CP-563C Paving Compactor
\n5LZ-CP-563D Paving Compactor
\n9ZW-CP-563D Pavi<\/p>","protected":false},"featured_media":15118,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[32371],"model_no":[8799,8800,6718,6719,22299,73022,56966,11858,19878,11859,73023,73024,19882,19879,73017,79394,79393,44153,78576,79395,58369,73018,73019,79396,42833,44154,79398,79397,44155,78577,77948,44150,78578,58370,79392,41424,44148,57240,44147,56965,56048,56964,44151,44152],"product_cat":[144],"product_tag":[79416,79418,79420,79428,79403,79427,79421,79425,79430,79423,79426,79429,79404,79424,79415,79431,26401,79414,79417,79422,79419,20378],"class_list":{"0":"post-15181","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-asphalt-paver","8":"model_no-631e","9":"model_no-637e","10":"model_no-651e","11":"model_no-657e","12":"model_no-ap-200b","13":"model_no-cb-434b","14":"model_no-cb-434c","15":"model_no-cb-534b","16":"model_no-cb-534c","17":"model_no-cb-535b","18":"model_no-cb-544","19":"model_no-cb-545","20":"model_no-cb-634","21":"model_no-cb-634c","22":"model_no-cp-433c","23":"model_no-cp-533","24":"model_no-cp-533c","25":"model_no-cp-533d","26":"model_no-cp-563","27":"model_no-cp-563c","28":"model_no-cp-563d","29":"model_no-cs-431c","30":"model_no-cs-433c","31":"model_no-cs-531","32":"model_no-cs-531c","33":"model_no-cs-531d","34":"model_no-cs-533","35":"model_no-cs-533c","36":"model_no-cs-533d","37":"model_no-cs-563","38":"model_no-cs-563c","39":"model_no-cs-563d","40":"model_no-cs-573","41":"model_no-cs-573d","42":"model_no-cs-583","43":"model_no-cs-583c","44":"model_no-cs-583d","45":"model_no-cw-14","46":"model_no-pf-290b","47":"model_no-ps-150b","48":"model_no-ps-150c","49":"model_no-ps-200b","50":"model_no-ps-360b","51":"model_no-ps-360c","52":"product_cat-mining","53":"product_tag-122-1161-sealing-ring","54":"product_tag-1el-cs-583-compactor-replacement-parts","55":"product_tag-1xw-pf-290b-paving-equipment-parts","56":"product_tag-1zn-cp-433c-compactor-parts","57":"product_tag-2nk-ap-200b-asphalt-paver-parts","58":"product_tag-3br-cb-634c-paving-compactor-parts","59":"product_tag-3xr-ps-150b-cat-compactor-parts","60":"product_tag-4jl-cb-534b-compactor-spare-parts","61":"product_tag-5jn-cp-563c-paving-compactor-replacement-parts","62":"product_tag-5jr-ps-200b-compactor-parts","63":"product_tag-5rn-cb-534b-cat-compactor-components","64":"product_tag-6az-cp-533d-cat-paving-compactor-parts","65":"product_tag-8pk-cs-573-paving-compactor-components","66":"product_tag-9ls-ps-360b-cat-paving-parts","67":"product_tag-cat-1221161-backup-ring","68":"product_tag-cat-compactor-backup-rings","69":"product_tag-cat-paving-compactor-parts","70":"product_tag-caterpillar-122-1161-ring-backup","71":"product_tag-caterpillar-spare-parts-122-1161","72":"product_tag-fps-ps-150c-paving-compactor-parts","73":"product_tag-ltj-cw-14-compactor-spare-parts","74":"product_tag-mining-equipment-spare-parts-cat","76":"first","77":"instock","78":"shipping-taxable","79":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/15181","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/comments?post=15181"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/15118"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=15181"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=15181"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=15181"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=15181"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=15181"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=15181"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}